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# Copyright (C) 2007-2010 Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Tests for win32utils."""
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from bzrlib.tests import (
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UnicodeFilenameFeature,
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from bzrlib.tests.features import backslashdir_feature
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from bzrlib.win32utils import glob_expand, get_app_path
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class _RequiredModuleFeature(Feature):
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def __init__(self, mod_name):
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self.mod_name = mod_name
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super(_RequiredModuleFeature, self).__init__()
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__import__(self.mod_name)
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def feature_name(self):
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Win32RegistryFeature = _RequiredModuleFeature('_winreg')
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CtypesFeature = _RequiredModuleFeature('ctypes')
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Win32comShellFeature = _RequiredModuleFeature('win32com.shell')
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Win32ApiFeature = _RequiredModuleFeature('win32api')
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class TestWin32UtilsGlobExpand(TestCaseInTempDir):
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_test_needs_features = []
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def test_empty_tree(self):
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[['a', 'a'], ['a', 'a']]])
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def build_ascii_tree(self):
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self.build_tree(['a', 'a1', 'a2', 'a11', 'a.1',
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'b', 'b1', 'b2', 'b3',
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'd/', 'd/d1', 'd/d2', 'd/e/', 'd/e/e1'])
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def build_unicode_tree(self):
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self.requireFeature(UnicodeFilenameFeature)
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self.build_tree([u'\u1234', u'\u1234\u1234', u'\u1235/',
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def test_tree_ascii(self):
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"""Checks the glob expansion and path separation char
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self.build_ascii_tree()
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[[u'a', u'a' ], [u'a', u'a']],
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[[u'a*'], [u'a', u'a1', u'a2', u'a11', u'a.1']],
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[[u'?'], [u'a', u'b', u'c', u'd']],
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[[u'a?'], [u'a1', u'a2']],
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[[u'a??'], [u'a11', u'a.1']],
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[[u'b[1-2]'], [u'b1', u'b2']],
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[[u'd/*'], [u'd/d1', u'd/d2', u'd/e']],
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[[u'?/*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
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[[u'*/*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
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[[u'*/'], [u'c/', u'd/']],
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def test_backslash_globbing(self):
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self.requireFeature(backslashdir_feature)
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self.build_ascii_tree()
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[[u'd\\*'], [u'd/d1', u'd/d2', u'd/e']],
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[[u'?\\*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
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[[u'*\\*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
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[[u'*\\'], [u'c/', u'd/']],
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def test_case_insensitive_globbing(self):
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self.requireFeature(tests.CaseInsCasePresFilenameFeature)
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self.build_ascii_tree()
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[[u'A?'], [u'a1', u'a2']],
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def test_tree_unicode(self):
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"""Checks behaviour with non-ascii filenames"""
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self.build_unicode_tree()
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[[u'\u1234'], [u'\u1234']],
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[[u'\u1235'], [u'\u1235']],
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[[u'\u1235/'], [u'\u1235/']],
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[[u'\u1235/\u1235'], [u'\u1235/\u1235']],
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[[u'?'], [u'\u1234', u'\u1235']],
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[[u'*'], [u'\u1234', u'\u1234\u1234', u'\u1235']],
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[[u'\u1234*'], [u'\u1234', u'\u1234\u1234']],
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[[u'\u1235/?'], [u'\u1235/\u1235']],
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[[u'\u1235/*'], [u'\u1235/\u1235']],
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[[u'?/'], [u'\u1235/']],
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[[u'*/'], [u'\u1235/']],
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[[u'?/?'], [u'\u1235/\u1235']],
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[[u'*/*'], [u'\u1235/\u1235']],
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def test_unicode_backslashes(self):
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self.requireFeature(backslashdir_feature)
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self.build_unicode_tree()
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[[u'\u1235\\'], [u'\u1235/']],
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[[u'\u1235\\\u1235'], [u'\u1235/\u1235']],
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[[u'\u1235\\?'], [u'\u1235/\u1235']],
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[[u'\u1235\\*'], [u'\u1235/\u1235']],
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[[u'?\\'], [u'\u1235/']],
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[[u'*\\'], [u'\u1235/']],
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[[u'?\\?'], [u'\u1235/\u1235']],
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[[u'*\\*'], [u'\u1235/\u1235']],
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def _run_testset(self, testset):
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for pattern, expected in testset:
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result = glob_expand(pattern)
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self.assertEqual(expected, result, 'pattern %s' % pattern)
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class TestAppPaths(TestCase):
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_test_needs_features = [Win32RegistryFeature]
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def test_iexplore(self):
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# typical windows users should have IE installed
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for a in ('iexplore', 'iexplore.exe'):
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d, b = os.path.split(p)
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self.assertEquals('iexplore.exe', b.lower())
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self.assertNotEquals('', d)
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def test_wordpad(self):
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# typical windows users should have wordpad in the system
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# but there is problem: its path has the format REG_EXPAND_SZ
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# so naive attempt to get the path is not working
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self.requireFeature(Win32ApiFeature)
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for a in ('wordpad', 'wordpad.exe'):
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d, b = os.path.split(p)
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self.assertEquals('wordpad.exe', b.lower())
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self.assertNotEquals('', d)
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def test_not_existing(self):
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p = get_app_path('not-existing')
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self.assertEquals('not-existing', p)
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class TestLocationsCtypes(TestCase):
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_test_needs_features = [CtypesFeature]
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def assertPathsEqual(self, p1, p2):
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# TODO: The env var values in particular might return the "short"
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# version (ie, "C:\DOCUME~1\..."). Its even possible the returned
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# values will differ only by case - handle these situations as we
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self.assertEquals(p1, p2)
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def test_appdata_not_using_environment(self):
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# Test that we aren't falling back to the environment
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first = win32utils.get_appdata_location()
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self._captureVar("APPDATA", None)
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self.assertPathsEqual(first, win32utils.get_appdata_location())
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def test_appdata_matches_environment(self):
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# Typically the APPDATA environment variable will match
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# get_appdata_location
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# XXX - See bug 262874, which asserts the correct encoding is 'mbcs',
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encoding = osutils.get_user_encoding()
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env_val = os.environ.get("APPDATA", None)
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raise TestSkipped("No APPDATA environment variable exists")
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self.assertPathsEqual(win32utils.get_appdata_location(),
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env_val.decode(encoding))
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def test_local_appdata_not_using_environment(self):
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# Test that we aren't falling back to the environment
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first = win32utils.get_local_appdata_location()
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self._captureVar("LOCALAPPDATA", None)
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self.assertPathsEqual(first, win32utils.get_local_appdata_location())
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def test_local_appdata_matches_environment(self):
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# LOCALAPPDATA typically only exists on Vista, so we only attempt to
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# compare when it exists.
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lad = win32utils.get_local_appdata_location()
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env = os.environ.get("LOCALAPPDATA")
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# XXX - See bug 262874, which asserts the correct encoding is 'mbcs'
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encoding = osutils.get_user_encoding()
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self.assertPathsEqual(lad, env.decode(encoding))
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class TestLocationsPywin32(TestLocationsCtypes):
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_test_needs_features = [Win32comShellFeature]
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super(TestLocationsPywin32, self).setUp()
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# We perform the exact same tests after disabling the use of ctypes.
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# This causes the implementation to fall back to pywin32.
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self.overrideAttr(win32utils, 'has_ctypes', False)
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# FIXME: this should be done by parametrization -- vila 100123
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class TestSetHidden(TestCaseInTempDir):
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def test_unicode_dir(self):
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# we should handle unicode paths without errors
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self.requireFeature(UnicodeFilenameFeature)
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win32utils.set_file_attr_hidden(u'\u1234')
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def test_dot_bzr_in_unicode_dir(self):
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# we should not raise traceback if we try to set hidden attribute
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# on .bzr directory below unicode path
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self.requireFeature(UnicodeFilenameFeature)
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os.makedirs(u'\u1234\\.bzr')
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path = osutils.abspath(u'\u1234\\.bzr')
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win32utils.set_file_attr_hidden(path)
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class Test_CommandLineToArgv(tests.TestCaseInTempDir):
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def assertCommandLine(self, expected, line, argv=None,
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single_quotes_allowed=False):
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# Strictly speaking we should respect parameter order versus glob
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# expansions, but it's not really worth the effort here
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argv = win32utils._command_line_to_argv(line, argv,
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single_quotes_allowed=single_quotes_allowed)
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self.assertEqual(expected, sorted(argv))
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def test_glob_paths(self):
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self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
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self.assertCommandLine([u'a/b.c', u'a/c.c'], 'a/*.c')
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self.build_tree(['b/', 'b/b.c', 'b/d.c', 'b/d.h'])
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self.assertCommandLine([u'a/b.c', u'b/b.c'], '*/b.c')
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self.assertCommandLine([u'a/b.c', u'a/c.c', u'b/b.c', u'b/d.c'],
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# Bash style, just pass through the argument if nothing matches
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self.assertCommandLine([u'*/*.qqq'], '*/*.qqq')
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def test_quoted_globs(self):
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self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
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self.assertCommandLine([u'a/*.c'], '"a/*.c"')
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self.assertCommandLine([u"'a/*.c'"], "'a/*.c'")
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self.assertCommandLine([u'a/*.c'], "'a/*.c'",
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single_quotes_allowed=True)
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def test_slashes_changed(self):
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# Quoting doesn't change the supplied args
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self.assertCommandLine([u'a\\*.c'], '"a\\*.c"')
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self.assertCommandLine([u'a\\*.c'], "'a\\*.c'",
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single_quotes_allowed=True)
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# Expands the glob, but nothing matches, swaps slashes
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self.assertCommandLine([u'a/*.c'], 'a\\*.c')
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self.assertCommandLine([u'a/?.c'], 'a\\?.c')
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# No glob, doesn't touch slashes
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self.assertCommandLine([u'a\\foo.c'], 'a\\foo.c')
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def test_single_quote_support(self):
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self.assertCommandLine(["add", "let's-do-it.txt"],
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"add let's-do-it.txt",
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["add", "let's-do-it.txt"])
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self.expectFailure("Using single quotes breaks trimming from argv",
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self.assertCommandLine, ["add", "lets do it.txt"],
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"add 'lets do it.txt'", ["add", "'lets", "do", "it.txt'"],
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single_quotes_allowed=True)
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def test_case_insensitive_globs(self):
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self.requireFeature(tests.CaseInsCasePresFilenameFeature)
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self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
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self.assertCommandLine([u'A/b.c'], 'A/B*')
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def test_backslashes(self):
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self.requireFeature(backslashdir_feature)
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self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
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self.assertCommandLine([u'a/b.c'], 'a\\b*')
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def test_with_pdb(self):
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"""Check stripping Python arguments before bzr script per lp:587868"""
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self.assertCommandLine([u"rocks"], "-m pdb rocks", ["rocks"])
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self.build_tree(['d/', 'd/f1', 'd/f2'])
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self.assertCommandLine([u"rm", u"x*"], "-m pdb rm x*", ["rm", u"x*"])
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self.assertCommandLine([u"add", u"d/f1", u"d/f2"], "-m pdb add d/*",
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bzrlib/tests/test_win32utils.py
